TMediaSampleQueue::Num

Get the number of samples in the queue.

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References

Module	MediaUtils
Header	/Engine/Source/Runtime/MediaUtils/Public/MediaSampleQueue.h
Include	#include "MediaSampleQueue.h"

Syntax

int32 Num() const

Remarks

Get the number of samples in the queue.

The value returned by this function is only eventually consistent. It can be called by both consumer and producer threads, but it should not be used to query the actual state of the queue. Always use Dequeue and Peek instead!

Returns

Number of samples.